Steel Tig Welding - voestalpine bohler welding URANOS NX 4000 GSM Manual De Instrucciones

Welding polarity

Steel TIG welding

Preparing the edges
Choosing and preparing the electrode
Filler metal
D.C.S.P. (Direct Current Straight Polarity)
D.C.R.P. (Direct Current Reverse Polarity)
D.C.S.P.-Pulsed (Direct Current Straight Polarity Pulsed)
103
Ø electrode
1.0 mm
1.6 mm
2.4 mm
°
30
60÷90
90÷120
WELDING THEORY
Current range
15÷75 A
60÷150 A
130÷240 A
Current range
0÷30 A
30÷120 A
120÷250 A
EN